Display or portion thereof with graphical user interface



The FIGURE is a front view of a display or portion thereof withgraphical user interface showing the claimed design.

The outer dashed broken lines in the FIGURE show a display or portionthereof, and form no part of the claimed design. The other dashed brokenlines in the FIGURE show portions of the graphical user interface thatform no part of the claimed design.

CLAIM The ornamental design for a display or portion thereof withgraphical user interface, as shown and described.